APA (7 ম সংস্করণ) উদ্ধৃতি

Grey, M. J. (2004). Great leaders in our midst: The Outstanding Filipino (TOFIL) Award : Dr. Perla D. Santos Ocampo, 1998 TOFIL awardee for medicine. Philippine Star.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Grey, Margaret Jao. "Great Leaders in Our Midst: The Outstanding Filipino (TOFIL) Award : Dr. Perla D. Santos Ocampo, 1998 TOFIL Awardee for Medicine." Philippine Star 2004.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Grey, Margaret Jao. "Great Leaders in Our Midst: The Outstanding Filipino (TOFIL) Award : Dr. Perla D. Santos Ocampo, 1998 TOFIL Awardee for Medicine." Philippine Star, 2004.